<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>登录失败</title>
</head>
<body class="container">
<h1>用户名或密码错误！！！</h1>
<div class="form-group">
  <div class="col-sm-2 control-label" >
    <a th:href="@{/user/toLogin}" class="btn btn-info">返回登录界面</a>
  </div>
</div>
</body>
</html>